"Green for All" follows architect and activist Sergio Palleroni as he continues his mission to provide architectural and design solutions to regions in social and humanitarian crisis. Palleroni already has four global initiatives underway aimed at providing architecture students with hands-on field experience building housing for the poor. This episode finds him in East Austin, Texas and in Mexico, where he and his student team are helping threatened communities build thousands of homes while teaching residents to be resourceful in cutting costs and using local materials.